body{

	background-color:#b6d6de; 
	margin:0 auto;
	text-align:center;
	
}


div{
	
	border:1px solid;
	border-color:#97ccd9;
}

#div_login{
	text-align:right;
	width:100%;
	height:30px;
}

#div_container{
	
	width:1024px;
	height:1000px;
	border:1px;
	text-align:center;
	margin:0 auto;
	
	
	
}



#div_navigate{
	position:relative;
	width:100%;
	
	height:50px;
}
#div_left{
	position:relative;
	float:left;
	width:750px;
	height:500px;
}

#div_right{
	width:250px;
	position:relative;
	float:left;
	height:500px;
}
#div_foot{
	width:1020px;
	position:relative;
	float:left;
	border-style:none;
}
.p_background{
	
	background-color:#70b9cb;
}
.font1{
	font-size:13px;
	font-family:Default;
	line-height:30px;
	
}
.text_align_left{
	text-align:left;
}
a:link{
	text-decoration:none;
	
}
a:hover{
	text-decoration:underline;
	color:red;
}
#span_top_left{
	text-align:left;
	margin-left:160px;
	font-size:15px;
	
}
#span_top_right{
	text-align:right;
	margin-left:800px;
	
	font-size:15px;
	
}
a{
	margin:2px 2px 2px 2px;
	
}
.bookdiv{
	width:130px;
	height:180px;
	float:left;
	font-size:13px;
	text-align:left;
}
.bookimg{
	width:90px;
	height:120px;
	margin-left:20px;
}
.imgsize{
	width:90px;
	height:120px;
	
}


